The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8852715 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 07, 2014

Filed:

Jan. 28, 2011
Applicants:

Kazuya Naruse, Ibi-gun, JP;

Sho Saito, Ibi-gun, JP;

Toshiaki Shibata, Ibi-gun, JP;

Inventors:

Kazuya Naruse, Ibi-gun, JP;

Sho Saito, Ibi-gun, JP;

Toshiaki Shibata, Ibi-gun, JP;

Assignee:

Ibiden Co., Ltd., Ogaki-shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/24 (2006.01); F01N 3/022 (2006.01); C04B 35/565 (2006.01);
U.S. Cl.
CPC ...
B01D 46/247 (2013.01);
Abstract

A honeycomb structure includes a honeycomb block including at least one honeycomb fired body. The at least one honeycomb fired body has cell walls extending along a longitudinal direction of the at least one honeycomb fired body to define cells. The cells include peripheral cells in contact with peripheral walls of the at least one honeycomb fired body and basic cells positioned to be surrounded by the peripheral cells. The peripheral cells include an irregular cell having a cell cross-sectional area larger than a cell cross-sectional area of one of the basic cells.


Find Patent Forward Citations

Naruse, Kazuya. (2014). Honeycomb structure (U.S. Patent No. 8852715). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8852715

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